2012 in rugby league

	… 2001; 2002; 2003; 2004; 2005; 2006; 2007; ; 2008; 2009; 2010; 2011; 2012; 2013; 2014; ; 2015; 2016; 2017; 2018; 2019; 2020; 2021 …;
	In rugby league 2008 2009 2010 2011 2012 2013 2014
	Art; Archaeology; Architecture; Literature; Music; Philosophy; Science; +...

Top-level rugby league in 2012 centred on Australasia's 2012 NRL season and the Super League XVII. Large scale representative competitions are not expected to occur this year due to the 2013 Rugby League World Cup.